In-ear coupling tip



FIG. 1 is a front and top isometric view of an in-ear coupling tip ofthe invention;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right side view thereof, the left side view being a mirrorimage thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken line showing of the two circles in FIG. 6 represents anunclaimed portion of the in-ear coupling tip.

The ornamental design for in-ear coupling tip, as shown and described. 